文档介绍：?30??1?2013?2??????Б(?????)Journalof Xinjiang University(Natural Science Edition), ., 2013ATRP??С???-g-??????????????????????????????(????????????????????????????830046)? ??????????????????MMA??????????AMIMCl???????????????????ATRP??С????-g-??????????ē??FT-IR?1HNMR?GPC???????????????????????????????????????????????????????????????????ē???????????????????????????ē????????????????????????????????????2,4-??Ц?????????ē???????????????????????????????+1??????A??щ??1000-2839(2013)01-0001-05Cellulose graft poly (methyl methacrylate) prepared by atomtransfer radical polymerizationWU Rong-lan, ZHENG Yan-ping, TIAN Ling-yuan, FENG Yan-fang, XU Shi-mei(Key Laboratory of Oil & Gas Fine Chemicals, Ministry of Education, Xinjiang University, Urumqi, Xinjiang830046, China)Abstract?Cellulose graft poly(methyl methacrylate) was obtained essfully by atom transfer radicalpolymerization(ATRP). The synthesized copolymers were characterized by FTIR, H NMR experiment studied e?ect of living features of the polymer, reaction time, DS of macro-initiator?catalyticsystem and the amount of monomer on the polymer molecular weigh and molecular weight GPC results indicated that the grafted polymer chains had well-controlled molecular weight. Thesecopolymers were shown to behave as good sorbents for 2,4- words?ATRP, cellulose, ionic liquid